@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

:root {
  --color-bg: #060611;
  --color-bg-alt: #0b0b1a;
  --color-surface: #101024;
  --color-surface-hover: #16162e;
  --color-surface-glass: rgba(16, 16, 36, 0.65);

  --color-text: #eeeef4;
  --color-text-secondary: #a0a0b8;
  --color-text-muted: #6b6b82;

  --color-accent: #e85d04;
  --color-accent-light: #ff8533;
  --color-accent-dark: #c24e03;
  --color-accent-rgb: 232, 93, 4;
  --color-accent-glow: rgba(232, 93, 4, 0.15);

  --color-border: rgba(255, 255, 255, 0.06);
  --color-border-accent: rgba(232, 93, 4, 0.2);

  --gradient-accent: linear-gradient(135deg, #e85d04 0%, #ff8533 100%);
  --gradient-surface: linear-gradient(180deg, rgba(16, 16, 36, 0.8) 0%, rgba(6, 6, 17, 0.95) 100%);
  --gradient-hero: linear-gradient(135deg, rgba(6, 6, 17, 0.92) 0%, rgba(6, 6, 17, 0.6) 40%, rgba(6, 6, 17, 0.85) 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.4);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.5);
  --shadow-accent: 0 8px 30px rgba(232, 93, 4, 0.25);

  --header-bg: rgba(6, 6, 17, 0.4);
  --header-bg-scrolled: rgba(6, 6, 17, 0.85);
  --hero-overlay-1: rgba(6, 6, 17, 0.92);
  --hero-overlay-2: rgba(6, 6, 17, 0.6);
  --hero-overlay-3: rgba(6, 6, 17, 0.85);
  --breadcrumbs-overlay-1: rgba(6, 6, 17, 0.93);
  --breadcrumbs-overlay-2: rgba(6, 6, 17, 0.8);
  --logo-filter: brightness(0) invert(1);
  --orb-opacity: 0.07;
  --lightbox-bg: rgba(0, 0, 0, 0.92);
  --nav-menu-bg: var(--color-bg-alt);

  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-base: 0.35s var(--ease-out);
  --transition-slow: 0.6s var(--ease-out);

  --container-max: 1200px;
  --header-height: 72px;
}

/* ===== Light Theme ===== */
[data-theme="light"] {
  --color-bg: #f5f5f8;
  --color-bg-alt: #ecedf2;
  --color-surface: #ffffff;
  --color-surface-hover: #f0f0f5;
  --color-surface-glass: rgba(255, 255, 255, 0.7);

  --color-text: #1a1a2e;
  --color-text-secondary: #4a4a62;
  --color-text-muted: #7a7a92;

  --color-accent: #d45200;
  --color-accent-light: #e86b1a;
  --color-accent-dark: #b84500;
  --color-accent-rgb: 212, 82, 0;
  --color-accent-glow: rgba(212, 82, 0, 0.1);

  --color-border: rgba(0, 0, 0, 0.08);
  --color-border-accent: rgba(212, 82, 0, 0.18);

  --gradient-accent: linear-gradient(135deg, #d45200 0%, #e86b1a 100%);
  --gradient-surface: linear-gradient(180deg, rgba(255, 255, 255, 0.9) 0%, rgba(245, 245, 248, 1) 100%);
  --gradient-hero: linear-gradient(135deg, rgba(245, 245, 248, 0.88) 0%, rgba(245, 245, 248, 0.5) 40%, rgba(245, 245, 248, 0.82) 100%);

  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.06);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.08);
  --shadow-lg: 0 20px 60px rgba(0, 0, 0, 0.1);
  --shadow-accent: 0 8px 30px rgba(212, 82, 0, 0.15);

  --header-bg: rgba(255, 255, 255, 0.6);
  --header-bg-scrolled: rgba(255, 255, 255, 0.9);
  --hero-overlay-1: rgba(245, 245, 248, 0.88);
  --hero-overlay-2: rgba(245, 245, 248, 0.5);
  --hero-overlay-3: rgba(245, 245, 248, 0.82);
  --breadcrumbs-overlay-1: rgba(245, 245, 248, 0.93);
  --breadcrumbs-overlay-2: rgba(245, 245, 248, 0.85);
  --logo-filter: none;
  --orb-opacity: 0.05;
  --lightbox-bg: rgba(255, 255, 255, 0.95);
  --nav-menu-bg: #ffffff;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

ul, ol { list-style: none; }
img { max-width: 100%; height: auto; display: block; }
button { font-family: inherit; cursor: pointer; }

.skip-link {
  position: absolute;
  top: -4rem;
  left: 1rem;
  z-index: 999;
  padding: 0.75rem 1.5rem;
  background: var(--color-accent);
  color: #fff;
  font-weight: 600;
  border-radius: var(--radius-md);
  transition: top var(--transition-base);
}

.skip-link:focus {
  top: 1rem;
  outline: 3px solid var(--color-accent-light);
  outline-offset: 2px;
}

a:focus-visible, button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

/* ===== Container ===== */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ===== Ambient Background ===== */
.bg-ambient {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  overflow: hidden;
}

.bg-ambient__orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: var(--orb-opacity);
  animation: orbFloat 25s ease-in-out infinite;
}

.bg-ambient__orb--1 {
  width: 600px;
  height: 600px;
  background: var(--color-accent);
  top: -200px;
  right: -200px;
}

.bg-ambient__orb--2 {
  width: 400px;
  height: 400px;
  background: var(--color-accent-dark);
  bottom: 10%;
  left: -150px;
  animation-delay: -10s;
  animation-duration: 30s;
}

.bg-ambient__orb--3 {
  width: 300px;
  height: 300px;
  background: #4a1f8a;
  top: 40%;
  right: 10%;
  animation-delay: -18s;
  animation-duration: 22s;
  opacity: 0.04;
}

@keyframes orbFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(40px, -50px) scale(1.1); }
  66% { transform: translate(-30px, 30px) scale(0.9); }
}

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--header-height);
  display: flex;
  align-items: center;
  background: var(--header-bg);
  backdrop-filter: blur(20px) saturate(1.8);
  -webkit-backdrop-filter: blur(20px) saturate(1.8);
  border-bottom: 1px solid var(--color-border);
  transition: background var(--transition-base), box-shadow var(--transition-base);
}

.header.scrolled {
  background: var(--header-bg-scrolled);
  box-shadow: var(--shadow-md);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

.nav__logo-img {
  height: 44px;
  width: auto;
  object-fit: contain;
  filter: var(--logo-filter);
  transition: filter var(--transition-base);
}

.nav__logo-fallback {
  display: none;
  align-items: baseline;
  gap: 0.4rem;
}

.nav__logo-num {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
}

.nav__logo-text {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.nav__menu {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.nav__link {
  position: relative;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.5rem 0.85rem;
  border-radius: var(--radius-sm);
  transition: color var(--transition-fast), background var(--transition-fast);
}

.nav__link:hover {
  color: var(--color-text);
  background: var(--color-accent-glow);
}

.nav__link--active {
  color: var(--color-accent-light);
}

.nav__right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.lang-switch {
  display: flex;
  align-items: center;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-full);
  padding: 3px;
  border: 1px solid var(--color-border);
}

.lang-switch__btn {
  border: none;
  background: transparent;
  padding: 0.3rem 0.65rem;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-muted);
  letter-spacing: 0.04em;
  transition: all var(--transition-fast);
}

.lang-switch__btn--active {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 2px 8px rgba(var(--color-accent-rgb), 0.3);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(var(--color-accent-rgb), 0.08);
  border: 1px solid var(--color-border);
  border-radius: 50%;
  cursor: pointer;
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.theme-toggle:hover {
  background: rgba(var(--color-accent-rgb), 0.15);
  color: var(--color-accent);
  border-color: var(--color-border-accent);
}

.theme-toggle svg {
  width: 18px;
  height: 18px;
  transition: transform 0.4s var(--ease-spring);
}

.theme-toggle:hover svg {
  transform: rotate(30deg);
}

.theme-toggle__sun,
.theme-toggle__moon {
  display: none;
}

[data-theme="light"] .theme-toggle__moon { display: block; }
[data-theme="light"] .theme-toggle__sun { display: none; }
:root .theme-toggle__sun { display: block; }
:root .theme-toggle__moon { display: none; }
[data-theme="dark"] .theme-toggle__sun { display: block; }
[data-theme="dark"] .theme-toggle__moon { display: none; }

/* Smooth theme transition on body */
body, .header, .card, .contact__card, .footer, .breadcrumbs,
.cta-section__inner, .nav__logo-img {
  transition: background var(--transition-base), color var(--transition-base),
              border-color var(--transition-base), box-shadow var(--transition-base),
              filter var(--transition-base);
}

/* Light mode overrides for overlay/gradient elements with hardcoded colors */
[data-theme="light"] .feature__visual-overlay {
  background: linear-gradient(to top, rgba(245, 245, 248, 0.4) 0%, transparent 50%);
}

[data-theme="light"] .feature__visual-badge {
  background: rgba(255, 255, 255, 0.85);
  border-color: var(--color-border);
  color: var(--color-text);
}

[data-theme="light"] .gallery__item-overlay {
  background: linear-gradient(to top, rgba(255, 255, 255, 0.9) 0%, transparent 60%);
}

[data-theme="light"] .gallery__item-caption {
  color: var(--color-text);
}

[data-theme="light"] .lightbox__close {
  background: rgba(0, 0, 0, 0.08);
  border-color: rgba(0, 0, 0, 0.1);
  color: var(--color-text);
}

[data-theme="light"] .lightbox__caption {
  color: var(--color-text-secondary);
}

[data-theme="light"] .nav-overlay {
  background: rgba(0, 0, 0, 0.2);
}

[data-theme="light"] .hero__noise {
  opacity: 0.15;
}

[data-theme="light"] .checklist__icon svg {
  color: #fff;
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  padding: 8px;
  color: var(--color-text);
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: currentColor;
  border-radius: 2px;
  transition: transform var(--transition-base), opacity var(--transition-fast);
  transform-origin: center;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile overlay */
.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  backdrop-filter: blur(4px);
  z-index: 98;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.nav-overlay.active {
  display: block;
  opacity: 1;
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img-wrap {
  position: absolute;
  inset: 0;
}

.hero__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  will-change: transform;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--hero-overlay-1) 0%, var(--hero-overlay-2) 40%, var(--hero-overlay-3) 100%);
}

.hero__noise {
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4;
  pointer-events: none;
}

.hero__content {
  position: relative;
  z-index: 1;
  padding: 8rem 0 4rem;
  max-width: 720px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1.25rem;
  background: rgba(var(--color-accent-rgb), 0.1);
  border: 1px solid rgba(var(--color-accent-rgb), 0.2);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-accent-light);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 1.5rem;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.5); }
}

.hero__title {
  font-size: clamp(2.75rem, 7vw, 4.5rem);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: 1.5rem;
}

.hero__title-accent {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: 1.15rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  max-width: 540px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 4rem;
}

.hero__stats {
  display: flex;
  gap: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--color-border);
}

.hero__stat {
  text-align: left;
}

.hero__stat-value {
  font-size: 2.25rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.hero__stat-label {
  font-size: 0.82rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 0.25rem;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-text-muted);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  font-weight: 500;
}

.hero__scroll-indicator {
  width: 24px;
  height: 38px;
  border: 2px solid rgba(255, 255, 255, 0.15);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-indicator::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 3px;
  height: 8px;
  background: var(--color-accent);
  border-radius: 3px;
  animation: scrollDown 2s ease-in-out infinite;
}

@keyframes scrollDown {
  0%, 100% { opacity: 1; transform: translateX(-50%) translateY(0); }
  60% { opacity: 0; transform: translateX(-50%) translateY(12px); }
  61% { opacity: 0; transform: translateX(-50%) translateY(0); }
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 2rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn--primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: var(--shadow-accent);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 40px rgba(var(--color-accent-rgb), 0.4);
}

.btn--outline {
  background: transparent;
  color: var(--color-text);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent-light);
  background: rgba(var(--color-accent-rgb), 0.05);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(255, 255, 255, 0.12);
}

.btn__icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* ===== Section ===== */
.section {
  position: relative;
  z-index: 1;
  padding: 7rem 0;
}

.section--alt {
  background: var(--color-bg-alt);
}

.section__header {
  text-align: center;
  margin-bottom: 4rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
}

.section__label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--color-accent);
  margin-bottom: 1rem;
}

.section__label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--gradient-accent);
  border-radius: 2px;
}

.section__title {
  font-size: clamp(2rem, 4.5vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--color-text);
  line-height: 1.15;
  margin-bottom: 1rem;
}

.section__desc {
  font-size: 1.05rem;
  line-height: 1.75;
  color: var(--color-text-secondary);
}

.section__header--left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
  max-width: none;
}

/* ===== Stats Bar ===== */
.stats {
  position: relative;
  z-index: 2;
  margin-top: -3rem;
}

.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--color-surface-glass);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.stats__item {
  padding: 2rem 1.5rem;
  text-align: center;
  position: relative;
}

.stats__item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 20%;
  height: 60%;
  width: 1px;
  background: var(--color-border);
}

.stats__number {
  font-size: 2.5rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1.1;
}

.stats__suffix {
  font-size: 1.5rem;
  font-weight: 700;
}

.stats__text {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  font-weight: 500;
  margin-top: 0.35rem;
}

/* ===== Cards ===== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
  gap: 1.5rem;
}

@media (min-width: 1100px) {
  .cards-grid--4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.card {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  transition: all var(--transition-base);
  overflow: hidden;
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.card:hover {
  transform: translateY(-6px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-md), 0 0 0 1px rgba(var(--color-accent-rgb), 0.08);
}

.card:hover::before {
  opacity: 1;
}

.card--link {
  display: block;
  cursor: pointer;
}

.card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--color-accent-rgb), 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
  color: var(--color-accent);
  transition: all var(--transition-base);
}

.card:hover .card__icon {
  background: rgba(var(--color-accent-rgb), 0.18);
  transform: scale(1.05);
}

.card__icon svg {
  width: 26px;
  height: 26px;
}

.card__title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--color-text);
  margin-bottom: 0.6rem;
  letter-spacing: -0.01em;
}

.card__text {
  font-size: 0.92rem;
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.card__link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: 1.25rem;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: all var(--transition-fast);
}

.card__link-arrow svg {
  width: 16px;
  height: 16px;
  transition: transform var(--transition-fast);
}

.card:hover .card__link-arrow svg {
  transform: translateX(4px);
}

/* ===== Feature (Image + Content) Sections ===== */
.feature {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.feature--reverse {
  direction: rtl;
}

.feature--reverse > * {
  direction: ltr;
}

.feature__visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.feature__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 400px;
  transition: transform 0.8s var(--ease-out);
}

.feature__visual:hover img {
  transform: scale(1.04);
}

.feature__visual-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 17, 0.4) 0%, transparent 50%);
  pointer-events: none;
}

.feature__visual-badge {
  position: absolute;
  bottom: 1.5rem;
  left: 1.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.6rem 1.2rem;
  background: rgba(6, 6, 17, 0.7);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--color-text);
}

.feature__visual-badge svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
}

/* ===== Checklist ===== */
.checklist {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 0;
}

.checklist__item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-border);
  font-size: 0.95rem;
  color: var(--color-text);
  transition: all var(--transition-fast);
}

.checklist__item:hover {
  color: var(--color-accent-light);
  padding-left: 6px;
}

.checklist__icon {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient-accent);
  border-radius: 50%;
  margin-top: 2px;
}

.checklist__icon svg {
  width: 12px;
  height: 12px;
  color: #fff;
}

.counter {
  display: inline-block;
  min-width: 1.2em;
  color: var(--color-accent);
  font-weight: 800;
}

/* ===== Gallery ===== */
.gallery__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  grid-template-rows: auto auto;
  gap: 1rem;
}

.gallery__item {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  aspect-ratio: 4/3;
}

.gallery__item--featured {
  grid-column: span 2;
  grid-row: span 2;
  aspect-ratio: auto;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s var(--ease-out);
}

.gallery__item:hover img {
  transform: scale(1.06);
}

.gallery__item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 6, 17, 0.8) 0%, transparent 60%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.gallery__item:hover .gallery__item-overlay {
  opacity: 1;
}

.gallery__item-caption {
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--color-text);
}

/* Lightbox */
.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--lightbox-bg);
  backdrop-filter: blur(20px);
  align-items: center;
  justify-content: center;
  padding: 2rem;
}

.lightbox.active {
  display: flex;
}

.lightbox__img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
}

.lightbox__close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 50%;
  color: #fff;
  font-size: 1.25rem;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.2);
}

.lightbox__caption {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.95rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

/* ===== Contact ===== */
.contact__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.contact__card {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: all var(--transition-base);
}

.contact__card:hover {
  transform: translateY(-4px);
  border-color: var(--color-border-accent);
  box-shadow: var(--shadow-md);
}

.contact__card-icon {
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(var(--color-accent-rgb), 0.1);
  border-radius: var(--radius-md);
  color: var(--color-accent);
}

.contact__card-icon svg {
  width: 22px;
  height: 22px;
}

.contact__card-label {
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
}

.contact__card-value {
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--color-text);
  line-height: 1.5;
}

.contact__map {
  margin-top: 2.5rem;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-md);
}

.contact__map iframe {
  width: 100%;
  aspect-ratio: 2.2/1;
  border: 0;
  display: block;
}

/* ===== CTA Section ===== */
.cta-section {
  position: relative;
  z-index: 1;
  padding: 5rem 0;
  overflow: hidden;
}

.cta-section__inner {
  position: relative;
  background: var(--color-surface);
  border: 1px solid var(--color-border-accent);
  border-radius: var(--radius-xl);
  padding: 4rem;
  text-align: center;
  overflow: hidden;
}

.cta-section__glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 400px;
  background: radial-gradient(ellipse, rgba(var(--color-accent-rgb), 0.12) 0%, transparent 70%);
  pointer-events: none;
}

.cta-section__title {
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 1rem;
  position: relative;
}

.cta-section__desc {
  font-size: 1.05rem;
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  max-width: 520px;
  margin-left: auto;
  margin-right: auto;
  position: relative;
}

.cta-section__actions {
  display: flex;
  justify-content: center;
  gap: 1rem;
  flex-wrap: wrap;
  position: relative;
}

/* ===== Footer ===== */
.footer {
  position: relative;
  z-index: 1;
  background: var(--color-bg-alt);
  border-top: 1px solid var(--color-border);
  padding: 4rem 0 2rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer__brand {
  display: flex;
  align-items: baseline;
  gap: 0.4rem;
  margin-bottom: 1rem;
}

.footer__logo-num {
  font-size: 1.75rem;
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer__logo-text {
  font-weight: 600;
  font-size: 1.05rem;
  color: var(--color-text);
}

.footer__desc {
  font-size: 0.92rem;
  color: var(--color-text-muted);
  line-height: 1.7;
  max-width: 320px;
}

.footer__col-title {
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-text);
  margin-bottom: 1.25rem;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__link {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast), padding-left var(--transition-fast);
}

.footer__link:hover {
  color: var(--color-accent-light);
  padding-left: 4px;
}

.footer__contact-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
}

.footer__contact-item svg {
  width: 16px;
  height: 16px;
  color: var(--color-accent);
  flex-shrink: 0;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.84rem;
  color: var(--color-text-muted);
}

.footer__bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer__bottom-links a {
  color: var(--color-text-muted);
}

.footer__bottom-links a:hover {
  color: var(--color-accent);
}

/* ===== WhatsApp FAB ===== */
.fab-whatsapp {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 90;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25d366;
  border-radius: 50%;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
  transition: all var(--transition-base);
  animation: fabBounce 0.6s var(--ease-spring) 1s both;
}

.fab-whatsapp:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
}

.fab-whatsapp svg {
  width: 28px;
  height: 28px;
  fill: #fff;
}

@keyframes fabBounce {
  from { opacity: 0; transform: scale(0.5) translateY(20px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}

/* ===== Breadcrumbs ===== */
.breadcrumbs {
  position: relative;
  padding: 8rem 0 2.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 200px;
  background: var(--color-bg-alt);
  overflow: hidden;
}

.breadcrumbs__bg {
  position: absolute;
  inset: 0;
  background-image: url("../images/galeri/bottom-menu.jpg");
  background-size: cover;
  background-position: center;
}

.breadcrumbs__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--breadcrumbs-overlay-1) 0%, var(--breadcrumbs-overlay-2) 100%);
}

.breadcrumbs__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  text-align: center;
}

.breadcrumbs__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 1rem;
  letter-spacing: -0.02em;
}

.breadcrumbs__nav {
  display: flex;
  justify-content: center;
}

.breadcrumbs__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0;
  font-size: 0.88rem;
  font-weight: 500;
}

.breadcrumbs__list li {
  display: inline-flex;
  align-items: center;
}

.breadcrumbs__list li:not(:last-child)::after {
  content: '';
  display: inline-block;
  width: 16px;
  height: 16px;
  margin: 0 0.4rem;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%236b6b82' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M9 18l6-6-6-6'/%3E%3C/svg%3E") no-repeat center;
  background-size: contain;
  opacity: 0.6;
}

.breadcrumbs__list a {
  color: var(--color-text-secondary);
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.breadcrumbs__list a:hover {
  color: var(--color-accent-light);
  background: rgba(var(--color-accent-rgb), 0.1);
}

.breadcrumbs__list [aria-current="page"] {
  padding: 0.4rem 1rem;
  background: var(--gradient-accent);
  color: #fff;
  border-radius: var(--radius-full);
  font-weight: 600;
}

/* ===== Page (Content pages) ===== */
.page-content {
  padding: 4rem 0;
  min-height: 60vh;
}

.page-content .container {
  max-width: 760px;
}

.page-content__back {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent);
  transition: all var(--transition-fast);
}

.page-content__back:hover {
  color: var(--color-accent-light);
  gap: 0.7rem;
}

.page-content__title {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 800;
  color: var(--color-text);
  margin-bottom: 2rem;
  letter-spacing: -0.02em;
}

.page-content p {
  font-size: 1.02rem;
  color: var(--color-text-secondary);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.page-content p strong {
  color: var(--color-text);
  font-weight: 600;
}

.page-content a {
  color: var(--color-accent);
}

.page-content a:hover {
  text-decoration: underline;
}

/* ===== Scroll Reveal ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-left.in-view {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-right.in-view {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.95);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
}

.reveal-scale.in-view {
  opacity: 1;
  transform: scale(1);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .footer__top {
    grid-template-columns: 1fr 1fr;
    gap: 2rem;
  }

  .feature {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .feature--reverse {
    direction: ltr;
  }

  .feature__visual {
    order: -1;
    max-height: 350px;
  }

  .feature__visual img {
    min-height: 300px;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats__item:nth-child(2)::after {
    display: none;
  }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .gallery__item--featured {
    grid-column: span 2;
    grid-row: span 1;
    aspect-ratio: 21/9;
  }

  .contact__grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .container {
    padding: 0 1.25rem;
  }

  .nav__menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background: var(--nav-menu-bg);
    flex-direction: column;
    justify-content: center;
    align-items: stretch;
    gap: 0.25rem;
    padding: 2rem 1.5rem;
    border-left: 1px solid var(--color-border);
    transition: right var(--transition-base);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.15);
    z-index: 99;
  }

  .nav__menu.active {
    right: 0;
  }

  .nav__link {
    font-size: 1.05rem;
    padding: 0.85rem 1rem;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: calc(var(--header-height) + 3rem);
    padding-bottom: 5rem;
  }

  .hero__content {
    padding: 2rem 0;
  }

  .hero__stats {
    gap: 1.5rem;
    flex-wrap: wrap;
  }

  .hero__stat-value {
    font-size: 1.75rem;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions .btn {
    width: 100%;
    justify-content: center;
  }

  .hero__scroll {
    display: none;
  }

  .section {
    padding: 4.5rem 0;
  }

  .section__header {
    margin-bottom: 2.5rem;
  }

  .stats__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .cards-grid {
    grid-template-columns: 1fr;
  }

  .checklist {
    grid-template-columns: 1fr;
  }

  .gallery__grid {
    grid-template-columns: 1fr;
  }

  .gallery__item--featured {
    grid-column: span 1;
    aspect-ratio: 16/10;
  }

  .footer__top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer__bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .breadcrumbs {
    padding: 6rem 0 1.75rem;
    min-height: auto;
  }

  .breadcrumbs__list {
    font-size: 0.8rem;
  }

  .cta-section__inner {
    padding: 2.5rem 1.5rem;
  }

  .fab-whatsapp {
    bottom: 1.25rem;
    right: 1.25rem;
    width: 50px;
    height: 50px;
  }

  .fab-whatsapp svg {
    width: 24px;
    height: 24px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .stats__grid {
    grid-template-columns: 1fr 1fr;
    gap: 0;
  }

  .stats__item {
    padding: 1.25rem 1rem;
  }

  .stats__number {
    font-size: 2rem;
  }

  .card {
    padding: 1.75rem;
  }
}